Allen & Heath XONE:K3 DJ MIDI Controller - Nearly New

Full Description

Take full control of your setup

The XONE:K3 is made to give DJs and performers deeper control of their digital tools. With 52 tactile controls including faders, pots, encoders and backlit switches, you can shape your performance exactly how you want it. Each control can be assigned to one of three user layers, offering a total of 174 assignable MIDI commands. This makes it possible to build complex, multi-layered setups for hybrid DJing, live performance or studio production without reaching for the mouse or keyboard.

You can tailor every control through the free Xone Controller Editor app. Assign CC or Note values, define LED colours and save your layout directly to the K3 or as portable files for quick backup or sharing. This setup gives you a workflow that's ready for anything, whether you're in the club or the studio.

Designed to slot straight into your rig

The XONE:K3 includes USB-C and X:Link connectivity so it fits easily into most modern digital DJ or production setups. The USB-C host port powers the unit while supporting a star-topology connection with multiple devices. This lets you run several K3s at once and have them all individually recognised by your software. It’s ideal for expanding your control surface without juggling hubs or adapters.

X:Link IN/OUT ports allow you to connect directly to Allen & Heath’s range of Xone mixers, including the 96, PX5, 43C, and 23C. Once connected, the K3 becomes part of a tightly integrated system where every parameter is close at hand, and control feels natural and fluid.

Durable, compact and ready for the road

Built in a diecast metal chassis with nutted pots and robust tactile buttons, the K3 is made to handle real-world use. It’s rugged enough for touring but slim enough to sit neatly next to your mixer in a club or on a studio desk. This makes it just as suited to mobile setups as it is to fixed installations. The knobs and switches are tactile and responsive, so you can confidently make adjustments in the middle of a set without second guessing.

Its compact footprint means you can easily transport it in a bag with a laptop or slip it into your current setup without needing extra space. This form factor helps keep your rig portable while still packing in pro-level control options.

Class compliant and cross-platform

The XONE:K3 works with any system that supports MIDI control, with no extra drivers or installation steps. It’s fully class-compliant over USB and runs on macOS, Windows, iOS and Android devices. Just plug in, open your software, and start assigning controls. This makes it a smart choice for cross-platform users who switch between desktop and mobile workflows.

Thanks to its plug-and-play setup, it’s also great for venues, shared workspaces or back-to-back sessions, where quick switching between users is essential. You won’t be stuck reinstalling drivers or fixing compatibility issues mid-set. The K3 keeps it simple and reliable wherever you take it.

Custom layouts with built-in memory

The K3 supports multiple on-device preset layouts, giving you the flexibility to switch between setups without needing to re-map everything on the fly. With three user-defined hardware maps plus the default K2-style layout, you can store and recall different control schemes for different projects or performance styles. This lets you stay agile and responsive to different creative needs without carrying a second controller.

Each control can be finely tuned using the Xone Controller Editor app. You can define whether it sends CC or Note messages, assign colours for visual feedback and adjust behaviour per layer. Once your layout is ready, save it directly to the unit, to your personal library or export it as a portable file. That way, your setup can travel with you wherever you go.

Features

• Connects via USB-C for simple plug-and-play setup
• Works with macOS, Windows, iOS and Android systems
• Offers 52 physical controls for hands-on use
• Supports up to 174 MIDI assignments across three layers
• Includes RGB-lit buttons that are easy to see in daylight
• Uses the Xone Controller Editor app for full custom mapping
• Connects directly to Xone mixers using X:Link ports
• Stores multiple hardware maps directly on the unit
• Has a tough metal chassis built for regular use
• Faders, knobs and buttons feel tactile and secure
• Runs fully from USB power without the need for mains
• Fits neatly into club, studio or mobile DJ setups

Specifications

• Product Code: XONE:K3
• USB Port Type: USB-C
• USB Host: USB 2.0 Full Speed (12Mbps)
• X:Link Port Type: RJ45 × 2 (In + Out, Full-Duplex, Data Only)
• Potentiometers: 12 (270° Rotation)
• Faders: 4 (60mm Linear Faders)
• Endless Encoders: 6 (With Push Switch)
• Tactile Switches: 30 (With RGB LED Feedback)
• RGB LEDs: 34 (16 Colour Palette)
• Total MIDI Controls: 174
• MIDI Channels: 16 (Range: 1–16)
• Control Change – Absolute: 16 (Range: 0–127)
• Control Change – Relative: 6 (Range: 127/1)
• Note ON/Note OFF: 36 (Range: 127/0)
• Power Requirement (USB Host): 5V, 450mA Max
• Power Consumption (USB Host): 450mA @ 5V = 2.25W
• Power Consumption (X:Link Host): 450mA @ 5V = 2.25W
• Dimensions (HxWxD): 49.5mm × 135mm × 358mm (2” × 5.3” × 14.1”)
• Weight: 1.25kg (2.2 lbs)